CVE-2026-123553
Published:November 08, 2026
Updated:November 09, 2026
OpenAM before 16.1.4 ships built-in identities in the Top Level Realm (demo, anonymous, wsc, wsp, SecurityTokenService and agentAuth) with passwords that are identical on every installation, publicly known, and able to authenticate. Unauthenticated remote attackers can log in as these identities to obtain authenticated sessions, and the agent identities can read the configuration of other agent profiles.
Affected Packages
https://github.com/OpenIdentityPlatform/OpenAM.git (GITHUB):
Affected version(s) >=9.5 <16.1.4 || >=10.0.0 <16.1.4 || =11.0.0 <16.1.4 || >=12.0.0 <16.1.4 || >=13.0.0-RC1 <16.1.4 || >=14.0.0-M1 <16.1.4 || >=15.0.0 <16.1.4 || >=16.0.0-RC1 <16.1.4 || >=release/14.0.0-M6 <16.1.4Fix Suggestion:
Update to version 16.1.4org.openidentityplatform.openam:openam-server-only (JAVA):
Affected version(s) >=15.0.0 <16.1.4 || >=14.5.2 <16.1.4 || >=16.0.1 <16.1.4Fix Suggestion:
Update to version 16.1.4org.openidentityplatform.openam:openam-core (JAVA):
Affected version(s) >=15.0.0 <16.1.4 || >=14.5.2 <16.1.4 || >=16.0.1 <16.1.4Fix Suggestion:
Update to version 16.1.4Related Resources (4)
Do you need more information?
Contact UsCVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Use of Default Credentials
EPSS
Base Score:
0.25